73843731

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3097

約数の個数: 40

約数和(自身を含む): 124000800

約数和(自身を除く): 50157069

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 3049, 8073, 9147, 24219, 27441, 39637, 70127, 82323, 118911, 210381, 246969, 356733, 631143, 911651, 1070199, 1893429, 2734953, 3210597, 5680287, 8204859, 24614577, 73843731]

約数ペア:

[(1, 73843731), (3, 24614577), (9, 8204859), (13, 5680287), (23, 3210597), (27, 2734953), (39, 1893429), (69, 1070199), (81, 911651), (117, 631143), (207, 356733), (299, 246969), (351, 210381), (621, 118911), (897, 82323), (1053, 70127), (1863, 39637), (2691, 27441), (3049, 24219), (8073, 9147)]